Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091742 | Pool | Chao Long Lan, Hong Teng Zhou | 2025-09-02 |
| 12171394 | Dirt collecting box assembly, maintenance station and cleaning system | Linlin Zhou | 2024-12-24 |
| 11712145 | Reservoir device and cleaning apparatus | Linlin Zhou | 2023-08-01 |
| 11691669 | Steering system of engineering vehicle and backhoe loader | Yanbo Geng, Penghui Zhou | 2023-07-04 |
| 11643322 | Maintenance base station and cleaning robot system | Linlin Zhou | 2023-05-09 |
| 11540400 | Display device | Xiuhe Zhou | 2022-12-27 |
| 11483462 | Electronic device and camera device | Xiuhe Zhou | 2022-10-25 |
| 10821465 | Spherical core spraying tool | Yushan Ma, Zhandong Chang, Yongxing Zhou, Yongxiang Ding, Husheng Li | 2020-11-03 |